Sitemap | E-mail:sales@steelgs.com

12X18H9CMP chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 12X18H9CMP

Location » Home » Grades > Stainless Steels > 12X18H9CMP

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

GOST 12X18H9CMP

Profile

This page is mainly introduced the 12X18H9CMP chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 12X18H9CMP,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Steel Garde:12X18H9CMP
Type:Stainless Steels
Country:Russia
Standard:GOST
Application:Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.12
Si	0.80	1.50
Mn	1.20	2.00
P		0.035
S		0.030
Cr	17.00	20.00
Ni	8.00	11.00
Mo		0.30

Mechanical Properties

Tensile strength	159～258	σb/MPa
Yield Strength	545	σ 0.2 ≥/MPa
Elongation	17	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	818～375	-
HRC	30	-

Physical Properties

Thermal expansion	71-26	e-6/K
Thermal conductivity	27-13	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2487-9545	째C
Density	0452-6994	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
12X18H9CMP Stainless Steels	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk